Finding the Third Proportional to 49,284,874 and 76,615,107

Step by Step Solution

1. Step 1: Write the proportion equation
   49,284,874 : 76,615,107 = 76,615,107 : x
2. Step 2: Convert to fraction form
   49,284,874/76,615,107 = 76,615,107/x
3. Step 3: Cross multiply
   49,284,874x = 76,615,107 × 76,615,107
4. Step 4: Simplify right side
   49,284,874x = 5,869,874,620,621,449
5. Step 5: Solve for x
   x = 5,869,874,620,621,449/49,284,874
6. Step 6: Final answer
   x = 119,100,935.93